cpy3/unicode.go

86 lines
3.1 KiB
Go
Raw Normal View History

2018-12-06 20:34:27 +00:00
package python3
/*
#include "Python.h"
#include "macro.h"
#include "type.h"
*/
import "C"
import (
"unsafe"
)
//Unicode : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_Type
var Unicode = togo(C._go_PyUnicode_Type)
//PyUnicode_Check : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_Check
func PyUnicode_Check(o *PyObject) bool {
return C._go_PyUnicode_Check(toc(o)) != 0
}
//PyUnicode_CheckExact : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_CheckExact
func PyUnicode_CheckExact(o *PyObject) bool {
return C._go_PyUnicode_CheckExact(toc(o)) != 0
}
//PyUnicode_New : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_New
func PyUnicode_New(size, maxchar rune) *PyObject {
return togo(C.PyUnicode_New(C.Py_ssize_t(size), C.Py_UCS4(maxchar)))
}
//PyUnicode_FromString : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_FromString
func PyUnicode_FromString(u string) *PyObject {
cu := C.CString(u)
defer C.free(unsafe.Pointer(cu))
return togo(C.PyUnicode_FromString(cu))
}
//PyUnicode_FromEncodedObject : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_FromEncodedObject
func PyUnicode_FromEncodedObject(obj *PyObject, encoding, errors string) *PyObject {
cencoding := C.CString(encoding)
defer C.free(unsafe.Pointer(cencoding))
cerrors := C.CString(errors)
defer C.free(unsafe.Pointer(cerrors))
return togo(C.PyUnicode_FromEncodedObject(toc(obj), cencoding, cerrors))
}
//PyUnicode_GetLength : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_GetLength
func PyUnicode_GetLength(unicode *PyObject) int {
return int(C.PyUnicode_GetLength(toc(unicode)))
}
//PyUnicode_CopyCharacters : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_CopyCharacters
func PyUnicode_CopyCharacters(to, from *PyObject, to_start, from_start, how_many int) int {
return int(C.PyUnicode_CopyCharacters(toc(to), C.Py_ssize_t(to_start), toc(from), C.Py_ssize_t(from_start), C.Py_ssize_t(how_many)))
}
//PyUnicode_Fill : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_Fill
func PyUnicode_Fill(unicode *PyObject, start, length int, fill_char rune) int {
return int(C.PyUnicode_Fill(toc(unicode), C.Py_ssize_t(start), C.Py_ssize_t(length), C.Py_UCS4(fill_char)))
}
//PyUnicode_WriteChar : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_WriteChar
func PyUnicode_WriteChar(unicode *PyObject, index int, character rune) {
C.PyUnicode_WriteChar(toc(unicode), C.Py_ssize_t(index), C.Py_UCS4(character))
}
//PyUnicode_ReadChar : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_ReadChar
func PyUnicode_ReadChar(unicode *PyObject, index int) rune {
return rune(C.PyUnicode_ReadChar(toc(unicode), C.Py_ssize_t(index)))
}
//PyUnicode_Substring : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_Substring
func PyUnicode_Substring(unicode *PyObject, start, end int) *PyObject {
return togo(C.PyUnicode_Substring(toc(unicode), C.Py_ssize_t(start), C.Py_ssize_t(end)))
}
//PyUnicode_AsUTF8 : https://docs.python.org/3/c-api/unicode.html#c.PyUnicode_AsUTF8
func PyUnicode_AsUTF8(unicode *PyObject) string {
cutf8 := C.PyUnicode_AsUTF8(toc(unicode))
return C.GoString(cutf8)
}